Feat: Add pdfminer parameters configuration

[plutasnyy]

This pull request adds the ability to configure multiple pdfminer parameters (with the simple possibility to extend for the additional parameters). One of the parameters overwrites the default from LA Params config class.

Example:

partition(
    filename=example_doc_path("pdf/layout-parser-paper-fast.pdf"),
    pdfminer_line_margin=1.123,
    pdfminer_char_margin=None,
    pdfminer_line_overlap=0.0123,
    pdfminer_word_margin=3.21,
)
assert pdfminer_mock.call_args.kwargs == {
    "line_margin": 1.123,
    "line_overlap": 0.0123,
    "word_margin": 3.21,
}